Question: An activity on a PERT network has these time estimates: optimistic = 1, most likely = 2, and pessimistic = 5. What is its expected

An activity on a PERT network has these time estimates: optimistic = 1, most likely = 2, and pessimistic = 5. What is its expected activity time?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

Q:

1) Operations management is the set of activities that creates value in the form of goods and services by transforming inputs into outputs. A) True B) False 2) Which of the following are the primary...

Q:

Use the converstion chart provided to complete the problems. Be careful to use the correct column. Currency Euro Yen Real Peso Canadian Dollar Chinese Yuan South Korean Won One US Dollar in Foreign...

Q:

1. Activity R on a CPM network has predecessors M and N, and has successor S. R has duration 5. N's late finish is 18, while M's is 20. S's late start is 14. Which of the following is definitely...

Q:

As the traffic manager for ABC Electronics, you have been charged with the task of reducing shipping costs for a fast selling cable product that is sold by the pound. You have a very satisfactory...

Q:

The following information is available for Wenger Corporation for 2008. 1. Excess of tax depreciation over book depreciation, $40,000. This $40,000 difference will reverse equally over the years...

Q:

=+Dec. 31. Crystal Inc. is classified as an available-for-sale investment and is adjusted to a fair value of $19 per share. Use the Valuation Allowance for Available-for-Sale Investments account in...

Q:

What possible social and cultural problems can arise from the study of genes and behavior, specifically intelligence and genetics?

Q:

Define each of the following terms: a. Sole proprietorship; partnership; corporation b. Limited partnership; limited liability partnership; Professional Corporation c. Stockholder wealth maximization...

Q:

Un proyecto requiere una inversin inicial de $69 000 y tiene un ndice de rentabilidad del proyecto de 0,315. El valor presente de las entradas de efectivo futuras de esta inversin es: $69,000 $47,265...

Q:

4 In the WACC Sensitivity tab on the accompanying spreadsheet, alter the cells as described below to see how changes to WACC's inputs impact the WACC. Write a few sentences describing each change....

Q:

solve this problem of a Brayton cycle in a gas turbine power plant. Properties of air should be for when it is at 300K; cv=0.718, cp=1.005, k=1.4 This modified brayton cycle consists of; (1) ?>...

Q:

Read the DeBeers case. What do you believe are the dominant cultural characteristics of this organization? What accounts for the ethically questionable practices at DeBeers?

Q:

What are individual Brand Elements associated with the brand "McDonald's"? Discuss the steps of the "Brand and Product Decisions" for McDonald's. What type of Brand Personality do you think applies...

Q:

30 kg 12.11 The two blocks snowul aid originally at rest. Neglecting the masses of the pulleys and the effect of friction in the pulleys and between block A and the horizontal surface, determine (a)...

Q:

How can ordinary citizens gain political power by meeting together in a group? If a political group has a lot of members, but not a lot of access to money, what kinds of political activities will...

Q:

Case Cost System Considerations for CANADA SNOWCONES LTD. Canada Snowcones owned and operated 20 retail frozen yogurt stores spread throughout Southern Ontario, from Toronto to Windsor. CSL's stores...

Q:

Revol Industries manufactures plastic bottles for the food industry. On average, Revol pays $76 per ton for its plastics. Revol's waste-disposal company has increased its waste-disposal charge to $57...

Q:

15.53 Rating Tobacco Leaves An experiment was conducted to study the relationship between the ratings of a tobacco leaf grader and the moisture content of the tobacco leaves. Twelve leaves were rated...

Q:

15.50 Student Ratings A school principal suspected that a teacher's attitude toward a Grade 1 student depended on his original judgment of the child's ability. The principal also suspected that much...

Q:

15.51 Student Ratings, continued Refer to Exercise 15.50. Do the data provide sufficient evidence to indicate a positive correlation between the teacher's ranks and the ranks of the IQs? Use a =...